Karl-Heinz Stoffels

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Meerbusch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Segment plate for a saw blade and a saw blade with segment plates
- Patent number 5,761,981
- Issue date Jun 9, 1998
- Sandvik AB
- Karl-Heinz Stoffels
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert for tools
- Patent number 5,256,009
- Issue date Oct 26, 1993
- Sandvik Aktiebolag
- Karl-Heinz Stoffels
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR